1–
: 1c+2c *The Helix* : both couples set passing P LSh | cast R to original places ; turn P RH ½ | ½ RHA (2,1,3)
9-
: 1c+3c *Reverse Helix* : 1c+3c ½ LHA | cross LH ; set passing P LSh | cast L to sides (2,3,1)
17-
: 1c set | turn P BH ; dance up between 2c (3c down) | cast off to face 1cnrs
25-
: Corners Pass and Turn (2,1,3)